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23176 Missacarvell (2000 JK44)
Classification: Main-belt Asteroid          SPK-ID: 2023176
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06111878937305566 5.9527e-08  
a 2.717384095660444 2.8521e-08 AU
q 2.551300869472082 1.5533e-07 AU
i 2.329788698306793 6.2523e-06 deg
node 77.75357067238046 0.0001692 deg
peri 4.036072018783554 0.00018014 deg
M 237.6400967084805 6.1683e-05 deg
tp 2457556.611140094846
(2016-Jun-17.11114009)
0.00028133 JED
period 1636.156984834919
4.48
2.5759e-05
7.052e-08
d
yr
n .2200277866590671 3.4641e-09 deg/d
Q 2.883467321848806 3.0264e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      762  
   data-arc span      8939 days (24.47 yr)  
   first obs. used      1989-12-30  
   last obs. used      2014-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59254  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:49:46  

Additional Information
 Earth MOID = 1.56677 AU 
 T_jup = 3.356 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3 mag n/a MPO263551  

23176 Missacarvell           Discovered 2000 May 7 by the Lincoln Laboratory Near-Earth Asteroid Research Team in Socorro.
Melissa Nicole Carvell (b. 1990) was awarded second place in the 2007 Intel International Science and Engineering Fair for her materials and bioengineering project. She attends the Bartlesville High School, Bartlesville, Oklahoma, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070828/MPCPages.arcLast Updated: 2007-08-30

Alternate Designations
 2000 JK44 = 1989 YF2 = 1999 CH86 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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